December 2019 - ofono

[PATCH] xmm7modem: CPIN handling after sending puk

by Antara Borwankar

On XMM modems SIM is busy after PUK is entered. CME ERROR: 14 is received for AT+CPIN? query. Therefore polling for CPIN: READY state. --- drivers/atmodem/sim.c | 5 +++-- 1 file changed, 3 insertions(+), 2 deletions(-) diff --git a/drivers/atmodem/sim.c b/drivers/atmodem/sim.c index e750a13..3ed5aa0 100644 --- a/drivers/atmodem/sim.c +++ b/drivers/atmodem/sim.c @@ -1354,13 +1354,14 @@ static void at_pin_send_cb(gboolean ok, GAtResult *result, case OFONO_VENDOR_HUAWEI: case OFONO_VENDOR_SIMCOM: case OFONO_VENDOR_SIERRA: + case OFONO_VENDOR_XMM: /* * On ZTE modems, after pin is entered, SIM state is checked * by polling CPIN as their modem doesn't provide unsolicited * notification of SIM readiness. * - * On SIMCOM modems, SIM is busy after pin is entered (we - * got a "+CME ERROR: 14" for the "AT+CPIN?" request) and + * On SIMCOM and XMM modems, SIM is busy after pin is entered + * (we got a "+CME ERROR: 14" for the "AT+CPIN?" request) and * ofono don't catch the "+CPIN: READY" message sent by the * modem when SIM is ready. So, use extra CPIN to check the * state. -- 1.9.1

1 month

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[PATCH] sim: handling crash in error scenario for SIM PIN query

by Antara Borwankar

In case of error in sim_pin_query_cb function. pin_type is set to -1. This is causing segmentation fault in function sim_passwd_name due to invalid index pin_type = -1. Fixing this issue by handling error case before calling sim_passwd_name function. --- src/sim.c | 4 +++- 1 file changed, 3 insertions(+), 1 deletion(-) diff --git a/src/sim.c b/src/sim.c index 535ccbc..33e1245 100644 --- a/src/sim.c +++ b/src/sim.c @@ -3201,7 +3201,7 @@ static void sim_pin_query_cb(const struct ofono_error *error, DBusConnection *conn = ofono_dbus_get_connection(); const char *path = __ofono_atom_get_path(sim->atom); struct cached_pin *cpins = pin_cache_lookup(sim->iccid); - const char *pin_name = sim_passwd_name(pin_type); + const char *pin_name; char **locked_pins; gboolean lock_changed; @@ -3212,6 +3212,8 @@ static void sim_pin_query_cb(const struct ofono_error *error, return; } + pin_name = sim_passwd_name(pin_type); + if (sim->pin_type != pin_type) { sim->pin_type = pin_type; -- 1.9.1

1 month

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[PATCH] xmm7xxx: modified handling of XSIM states for xmm modems

by Antara Borwankar

+XSIM:7 state as defined in xmm7560 functional AT specification only indicates ready for attach. +CPIN: READY is received after SIM is completely initialized. Also indicating readiness of Phonebook and SMS. Hence moving the creation of SMS and Phonebook atom to xmm7xxx_post_sim function. +XSIM:4 PUK needed state was not handled. It must be handled same as PIN needed state. Added handling of this case to switch_sim_state_status function. --- plugins/xmm7xxx.c | 24 ++++++++++++------------ 1 file changed, 12 insertions(+), 12 deletions(-) diff --git a/plugins/xmm7xxx.c b/plugins/xmm7xxx.c index 32c024e..b3aaf85 100644 --- a/plugins/xmm7xxx.c +++ b/plugins/xmm7xxx.c @@ -106,8 +106,8 @@ struct xmm7xxx_data { GAtChat *chat; /* AT chat */ struct ofono_sim *sim; ofono_bool_t have_sim; - ofono_bool_t sms_phonebook_added; unsigned int netreg_watch; + int xsim_status; }; /* Coex Implementation */ @@ -980,10 +980,10 @@ static void switch_sim_state_status(struct ofono_modem *modem, int status) if (data->have_sim == TRUE) { ofono_sim_inserted_notify(data->sim, FALSE); data->have_sim = FALSE; - data->sms_phonebook_added = FALSE; } break; case 1: /* SIM inserted, PIN verification needed */ + case 4: /* SIM inserted, PUK verification needed */ if (data->have_sim == FALSE) { ofono_sim_inserted_notify(data->sim, TRUE); data->have_sim = TRUE; @@ -991,30 +991,26 @@ static void switch_sim_state_status(struct ofono_modem *modem, int status) break; case 2: /* SIM inserted, PIN verification not needed - READY */ case 3: /* SIM inserted, PIN verified - READY */ - case 7: /* SIM inserted, SMS and phonebook - READY */ + case 7: /* SIM inserted, Ready for ATTACH - READY */ if (data->have_sim == FALSE) { ofono_sim_inserted_notify(data->sim, TRUE); data->have_sim = TRUE; } ofono_sim_initialized_notify(data->sim); - - if (data->sms_phonebook_added == FALSE) { - ofono_phonebook_create(modem, 0, "atmodem", data->chat); - ofono_sms_create(modem, 0, "atmodem", data->chat); - data->sms_phonebook_added = TRUE; - } - break; default: ofono_warn("Unknown SIM state %d received", status); break; } + + data->xsim_status = status; } static void xsimstate_notify(GAtResult *result, gpointer user_data) { struct ofono_modem *modem = user_data; + struct xmm7xxx_data *data = ofono_modem_get_data(modem); int status; GAtResultIter iter; @@ -1029,7 +1025,8 @@ static void xsimstate_notify(GAtResult *result, gpointer user_data) DBG("status=%d\n", status); - switch_sim_state_status(modem, status); + if (data->xsim_status != status) + switch_sim_state_status(modem, status); } static void xsimstate_query_cb(gboolean ok, GAtResult *result, @@ -1083,7 +1080,7 @@ static void cfun_enable_cb(gboolean ok, GAtResult *result, gpointer user_data) g_at_chat_send(data->chat, "AT&C0", NULL, NULL, NULL, NULL); data->have_sim = FALSE; - data->sms_phonebook_added = FALSE; + data->xsim_status = -1; ofono_modem_set_powered(modem, TRUE); @@ -1239,6 +1236,9 @@ static void xmm7xxx_post_online(struct ofono_modem *modem) DBG("%p", modem); + ofono_phonebook_create(modem, 0, "atmodem", data->chat); + ofono_sms_create(modem, 0, "atmodem", data->chat); + ofono_netreg_create(modem, OFONO_VENDOR_IFX, "atmodem", data->chat); gprs = ofono_gprs_create(modem, OFONO_VENDOR_IFX, "atmodem", -- 1.9.1

1 month

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[PATCH] xmm7xxx: handling of sms ready state for xmm7xxx plugin

by Antara Borwankar

+XSIM:7 state as defined in xmm7560 functional AT specification only indicates ready for attach. PB ready and SMS ready has to be quired seperately using +XSIMSTATE command after +XSIM:12 state is received indicating SIM SMS Caching Completed. (Sent only when SMS caching enabled). +XSIM:12 may or may not be received so moving the sms ready and pb ready logic to post sim function afteR receiving +CPIN:READY --- plugins/xmm7xxx.c | 72 ++++++++++++++++++++++++++++++++++++++++++++++--------- 1 file changed, 61 insertions(+), 11 deletions(-) diff --git a/plugins/xmm7xxx.c b/plugins/xmm7xxx.c index 32c024e..f62a093 100644 --- a/plugins/xmm7xxx.c +++ b/plugins/xmm7xxx.c @@ -106,7 +106,8 @@ struct xmm7xxx_data { GAtChat *chat; /* AT chat */ struct ofono_sim *sim; ofono_bool_t have_sim; - ofono_bool_t sms_phonebook_added; + ofono_bool_t phonebook_added; + ofono_bool_t sms_added; unsigned int netreg_watch; }; @@ -968,6 +969,59 @@ static GAtChat *open_device(struct ofono_modem *modem, NULL); } +static void xsimstate_sms_ready_query_cb(gboolean ok, GAtResult *result, + gpointer user_data) +{ + struct ofono_modem *modem = user_data; + struct xmm7xxx_data *data = ofono_modem_get_data(modem); + int sms_ready, pb_ready; + GAtResultIter iter; + + DBG("%p", modem); + + if (!ok) + return; + + g_at_result_iter_init(&iter, result); + + if (!g_at_result_iter_next(&iter, "+XSIMSTATE:")) + return; + + if (!g_at_result_iter_skip_next(&iter)) + return; + + if (!g_at_result_iter_skip_next(&iter)) + return; + + if (!g_at_result_iter_next_number(&iter, &pb_ready)) + return; + + if (!g_at_result_iter_next_number(&iter, &sms_ready)) + return; + + DBG("sms_ready=%d\n", sms_ready); + + DBG("data->sms_added=%d\n", data->sms_added); + + if (pb_ready && data->phonebook_added == FALSE) { + ofono_phonebook_create(modem, 0, "atmodem", data->chat); + data->phonebook_added = TRUE; + } + + if (sms_ready && data->sms_added == FALSE) { + ofono_sms_create(modem, 0, "atmodem", data->chat); + data->sms_added = TRUE; + } +} + +static void xmm7xxx_get_sms_ready_state(struct ofono_modem *modem) +{ + struct xmm7xxx_data *data = ofono_modem_get_data(modem); + + g_at_chat_send(data->chat, "AT+XSIMSTATE?", xsimstate_prefix, + xsimstate_sms_ready_query_cb, modem, NULL); +} + static void switch_sim_state_status(struct ofono_modem *modem, int status) { struct xmm7xxx_data *data = ofono_modem_get_data(modem); @@ -980,7 +1034,8 @@ static void switch_sim_state_status(struct ofono_modem *modem, int status) if (data->have_sim == TRUE) { ofono_sim_inserted_notify(data->sim, FALSE); data->have_sim = FALSE; - data->sms_phonebook_added = FALSE; + data->phonebook_added = FALSE; + data->sms_added = FALSE; } break; case 1: /* SIM inserted, PIN verification needed */ @@ -991,20 +1046,13 @@ static void switch_sim_state_status(struct ofono_modem *modem, int status) break; case 2: /* SIM inserted, PIN verification not needed - READY */ case 3: /* SIM inserted, PIN verified - READY */ - case 7: /* SIM inserted, SMS and phonebook - READY */ + case 7: /* SIM inserted, READY for ATTACH - READY */ if (data->have_sim == FALSE) { ofono_sim_inserted_notify(data->sim, TRUE); data->have_sim = TRUE; } ofono_sim_initialized_notify(data->sim); - - if (data->sms_phonebook_added == FALSE) { - ofono_phonebook_create(modem, 0, "atmodem", data->chat); - ofono_sms_create(modem, 0, "atmodem", data->chat); - data->sms_phonebook_added = TRUE; - } - break; default: ofono_warn("Unknown SIM state %d received", status); @@ -1083,7 +1131,8 @@ static void cfun_enable_cb(gboolean ok, GAtResult *result, gpointer user_data) g_at_chat_send(data->chat, "AT&C0", NULL, NULL, NULL, NULL); data->have_sim = FALSE; - data->sms_phonebook_added = FALSE; + data->phonebook_added = FALSE; + data->sms_added = FALSE; ofono_modem_set_powered(modem, TRUE); @@ -1225,6 +1274,7 @@ static void xmm7xxx_post_sim(struct ofono_modem *modem) { struct xmm7xxx_data *data = ofono_modem_get_data(modem); + xmm7xxx_get_sms_ready_state(modem); ofono_lte_create(modem, 0, "atmodem", data->chat); ofono_radio_settings_create(modem, 0, "xmm7modem", data->chat); ofono_sim_auth_create(modem); -- 1.9.1

1 month, 1 week

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ofono crashes caused by signal 11

by vuikian.lai＠my.bosch.com

Hi oFono-team, Signal 11 is observed when running oFono on target device. Nov 16 03:29:50 MVP-V2X daemon.info systemd[1]: Starting Start oFono telephony service... Nov 16 03:29:50 MVP-V2X daemon.info ofonod[3405]: oFono version 1.31 Nov 16 03:29:50 MVP-V2X daemon.info systemd[1]: Started Start oFono telephony service. Nov 16 03:29:50 MVP-V2X daemon.debug connmand[297]: plugins/ofono.c:ofono_connect() Nov 16 03:29:50 MVP-V2X daemon.debug connmand[297]: plugins/ofono.c:manager_get_modems() Nov 16 03:29:50 MVP-V2X daemon.debug ofonod[3405]: src/plugin.c:__ofono_plugin_init() Nov 16 03:29:50 MVP-V2X daemon.debug ofonod[3405]: plugins/push-notification.c:push_notification_init() Nov 16 03:29:50 MVP-V2X daemon.debug ofonod[3405]: plugins/smart-messaging.c:smart_messaging_init() Nov 16 03:29:50 MVP-V2X daemon.debug ofonod[3405]: plugins/upower.c:upower_init() upower init Nov 16 03:29:50 MVP-V2X daemon.debug ofonod[3405]: src/handsfree-audio.c:ofono_handsfree_card_driver_register() driver: 0x114548 Nov 16 03:29:50 MVP-V2X daemon.debug ofonod[3405]: plugins/dun_gw_bluez5.c:dun_gw_init() Nov 16 03:29:50 MVP-V2X daemon.debug ofonod[3405]: src/handsfree-audio.c:ofono_handsfree_card_driver_register() driver: 0x1144ac Nov 16 03:29:50 MVP-V2X daemon.debug ofonod[3405]: src/modem.c:ofono_modem_driver_register() driver: 0x1144c0, name: hfp Nov 16 03:29:50 MVP-V2X daemon.debug ofonod[3405]: plugins/lg.c:lg_init() Nov 16 03:29:50 MVP-V2X daemon.debug ofonod[3405]: src/modem.c:ofono_modem_driver_register() driver: 0x114464, name: lg Nov 16 03:29:50 MVP-V2X daemon.debug ofonod[3405]: plugins/xmm7xxx.c:xmm7xxx_init() Nov 16 03:29:50 MVP-V2X daemon.debug ofonod[3405]: src/modem.c:ofono_modem_driver_register() driver: 0x11440c, name: xmm7xxx Nov 16 03:29:50 MVP-V2X daemon.debug ofonod[3405]: src/modem.c:ofono_modem_driver_register() driver: 0x1143bc, name: ublox Nov 16 03:29:50 MVP-V2X daemon.debug ofonod[3405]: src/modem.c:ofono_modem_driver_register() driver: 0x114344, name: quectel Nov 16 03:29:50 MVP-V2X daemon.debug ofonod[3405]: plugins/telit.c:telit_init() Nov 16 03:29:50 MVP-V2X daemon.debug ofonod[3405]: src/modem.c:ofono_modem_driver_register() driver: 0x1142f4, name: telit Nov 16 03:29:50 MVP-V2X daemon.debug ofonod[3405]: plugins/connman.c:connman_init() Nov 16 03:29:50 MVP-V2X daemon.debug ofonod[3405]: src/private-network.c:ofono_private_network_driver_register() driver: 0x1142c8, name: ConnMan Private Network Nov 16 03:29:50 MVP-V2X daemon.debug ofonod[3405]: src/modem.c:ofono_modem_driver_register() driver: 0x114280, name: sim7100 Nov 16 03:29:50 MVP-V2X daemon.debug ofonod[3405]: src/modem.c:ofono_modem_driver_register() driver: 0x114238, name: sim900 Nov 16 03:29:50 MVP-V2X daemon.debug ofonod[3405]: src/modem.c:ofono_modem_driver_register() driver: 0x1141f0, name: samsung Nov 16 03:29:50 MVP-V2X daemon.debug ofonod[3405]: src/modem.c:ofono_modem_driver_register() driver: 0x1141a8, name: speedupcdma Nov 16 03:29:50 MVP-V2X daemon.debug ofonod[3405]: src/modem.c:ofono_modem_driver_register() driver: 0x114158, name: speedup Nov 16 03:29:50 MVP-V2X daemon.debug ofonod[3405]: src/modem.c:ofono_modem_driver_register() driver: 0x114110, name: alcatel Nov 16 03:29:50 MVP-V2X daemon.debug ofonod[3405]: src/modem.c:ofono_modem_driver_register() driver: 0x1140b8, name: icera Nov 16 03:29:50 MVP-V2X daemon.debug ofonod[3405]: src/modem.c:ofono_modem_driver_register() driver: 0x114070, name: linktop Nov 16 03:29:50 MVP-V2X daemon.debug ofonod[3405]: src/modem.c:ofono_modem_driver_register() driver: 0x114028, name: nokiacdma Nov 16 03:29:50 MVP-V2X daemon.debug ofonod[3405]: src/modem.c:ofono_modem_driver_register() driver: 0x113fe0, name: nokia Nov 16 03:29:50 MVP-V2X daemon.debug ofonod[3405]: src/modem.c:ofono_modem_driver_register() driver: 0x113f88, name: gemalto Nov 16 03:29:50 MVP-V2X daemon.debug ofonod[3405]: src/modem.c:ofono_modem_driver_register() driver: 0x113f40, name: cinterion Nov 16 03:29:50 MVP-V2X daemon.debug ofonod[3405]: src/modem.c:ofono_modem_driver_register() driver: 0x113eb8, name: ste Nov 16 03:29:50 MVP-V2X daemon.debug ofonod[3405]: src/modem.c:ofono_modem_driver_register() driver: 0x113e60, name: ifx Nov 16 03:29:50 MVP-V2X daemon.debug ofonod[3405]: src/modem.c:ofono_modem_driver_register() driver: 0x113e18, name: palmpre Nov 16 03:29:50 MVP-V2X daemon.debug ofonod[3405]: src/modem.c:ofono_modem_driver_register() driver: 0x113dc8, name: novatel Nov 16 03:29:50 MVP-V2X daemon.debug ofonod[3405]: src/modem.c:ofono_modem_driver_register() driver: 0x113d80, name: sierra Nov 16 03:29:50 MVP-V2X daemon.debug ofonod[3405]: src/modem.c:ofono_modem_driver_register() driver: 0x113d08, name: huawei Nov 16 03:29:50 MVP-V2X daemon.debug ofonod[3405]: src/modem.c:ofono_modem_driver_register() driver: 0x113cc0, name: zte Nov 16 03:29:50 MVP-V2X daemon.debug ofonod[3405]: src/modem.c:ofono_modem_driver_register() driver: 0x113c60, name: hso Nov 16 03:29:50 MVP-V2X daemon.debug ofonod[3405]: src/modem.c:ofono_modem_driver_register() driver: 0x113c10, name: mbm Nov 16 03:29:50 MVP-V2X daemon.debug ofonod[3405]: src/modem.c:ofono_modem_driver_register() driver: 0x113bc0, name: calypso Nov 16 03:29:50 MVP-V2X daemon.debug ofonod[3405]: src/modem.c:ofono_modem_driver_register() driver: 0x113b78, name: wavecom Nov 16 03:29:50 MVP-V2X daemon.debug ofonod[3405]: src/modem.c:ofono_modem_driver_register() driver: 0x113b30, name: g1 Nov 16 03:29:50 MVP-V2X daemon.debug ofonod[3405]: src/cdma-voicecall.c:ofono_cdma_voicecall_driver_register() driver: 0xea294, name: cdmamodem Nov 16 03:29:50 MVP-V2X daemon.debug ofonod[3405]: src/modem.c:ofono_devinfo_driver_register() driver: 0xea2c8, name: cdmamodem Nov 16 03:29:50 MVP-V2X daemon.debug ofonod[3405]: src/cdma-connman.c:ofono_cdma_connman_driver_register() driver: 0xea3bc, name: cdmamodem Nov 16 03:29:50 MVP-V2X daemon.debug ofonod[3405]: src/modem.c:ofono_modem_driver_register() driver: 0x113a88, name: phonesim Nov 16 03:29:50 MVP-V2X daemon.debug ofonod[3405]: src/modem.c:ofono_modem_driver_register() driver: 0x113ab8, name: localhfp Nov 16 03:29:50 MVP-V2X daemon.debug ofonod[3405]: src/gprs.c:ofono_gprs_context_driver_register() driver: 0x113a6c, name: phonesim Nov 16 03:29:50 MVP-V2X daemon.debug ofonod[3405]: src/ctm.c:ofono_ctm_driver_register() driver: 0x113a58, name: phonesim Nov 16 03:29:50 MVP-V2X daemon.debug ofonod[3405]: src/radio-settings.c:ofono_radio_settings_driver_register() driver: 0x113a30, name: phonesim Nov 16 03:29:50 MVP-V2X daemon.debug ofonod[3405]: plugins/phonesim.c:parse_config() filename /etc/ofono/phonesim.conf Nov 16 03:29:50 MVP-V2X daemon.debug ofonod[3405]: src/gprs.c:ofono_gprs_context_driver_register() driver: 0x113a14, name: lgmodem Nov 16 03:29:50 MVP-V2X daemon.debug ofonod[3405]: src/radio-settings.c:ofono_radio_settings_driver_register() driver: 0xe9928, name: xmm7modem Nov 16 03:29:50 MVP-V2X daemon.debug ofonod[3405]: src/ims.c:ofono_ims_driver_register() driver: 0xe99e0, name: xmm7modem Nov 16 03:29:50 MVP-V2X daemon.debug ofonod[3405]: src/netmon.c:ofono_netmon_driver_register() driver: 0xe9b30, name: xmm7modem Nov 16 03:29:50 MVP-V2X daemon.debug ofonod[3405]: src/location-reporting.c:ofono_location_reporting_driver_register() driver: 0xe976c, name: gemaltomodem Nov 16 03:29:50 MVP-V2X daemon.debug ofonod[3405]: src/voicecall.c:ofono_voicecall_driver_register() driver: 0xe9818, name: gemaltomodem Nov 16 03:29:50 MVP-V2X daemon.debug ofonod[3405]: src/gprs.c:ofono_gprs_context_driver_register() driver: 0xe9168, name: ubloxmodem Nov 16 03:29:50 MVP-V2X daemon.debug ofonod[3405]: src/network.c:ofono_netreg_driver_register() driver: 0xe92ec, name: ubloxmodem Nov 16 03:29:50 MVP-V2X daemon.debug ofonod[3405]: src/netmon.c:ofono_netmon_driver_register() driver: 0xe9404, name: ubloxmodem Nov 16 03:29:50 MVP-V2X daemon.debug ofonod[3405]: src/lte.c:ofono_lte_driver_register() driver: 0xe95a8, name: ubloxmodem Nov 16 03:29:50 MVP-V2X daemon.debug ofonod[3405]: src/ussd.c:ofono_ussd_driver_register() driver: 0xe8f40, name: speedupmodem Nov 16 03:29:50 MVP-V2X daemon.debug ofonod[3405]: src/voicecall.c:ofono_voicecall_driver_register() driver: 0xe8a84, name: hfpmodem Nov 16 03:29:50 MVP-V2X daemon.debug ofonod[3405]: src/modem.c:ofono_devinfo_driver_register() driver: 0xe8d50, name: hfpmodem Nov 16 03:29:50 MVP-V2X daemon.debug ofonod[3405]: src/network.c:ofono_netreg_driver_register() driver: 0xe8c50, name: hfpmodem Nov 16 03:29:50 MVP-V2X daemon.debug ofonod[3405]: src/call-volume.c:ofono_call_volume_driver_register() driver: 0xe8cf0, name: hfpmodem Nov 16 03:29:50 MVP-V2X daemon.debug ofonod[3405]: src/handsfree.c:ofono_handsfree_driver_register() driver: 0xe8db0, name: hfpmodem Nov 16 03:29:50 MVP-V2X daemon.debug ofonod[3405]: src/siri.c:ofono_siri_driver_register() driver: 0xe8e98, name: hfpmodem Nov 16 03:29:50 MVP-V2X daemon.debug ofonod[3405]: src/network.c:ofono_netreg_driver_register() driver: 0xe8828, name: dunmodem Nov 16 03:29:50 MVP-V2X daemon.debug ofonod[3405]: src/gprs.c:ofono_gprs_driver_register() driver: 0xe88c8, name: dunmodem Nov 16 03:29:50 MVP-V2X daemon.debug ofonod[3405]: src/voicecall.c:ofono_voicecall_driver_register() driver: 0xe8398, name: stemodem Nov 16 03:29:50 MVP-V2X daemon.debug ofonod[3405]: src/gprs.c:ofono_gprs_context_driver_register() driver: 0xe8608, name: stemodem Nov 16 03:29:50 MVP-V2X daemon.debug ofonod[3405]: src/radio-settings.c:ofono_radio_settings_driver_register() driver: 0xe8484, name: stemodem Nov 16 03:29:50 MVP-V2X daemon.debug ofonod[3405]: src/voicecall.c:ofono_voicecall_driver_register() driver: 0xe7ae0, name: ifxmodem Nov 16 03:29:50 MVP-V2X daemon.debug ofonod[3405]: src/audio-settings.c:ofono_audio_settings_driver_register() driver: 0xe7d80, name: ifxmodem Nov 16 03:29:50 MVP-V2X daemon.debug ofonod[3405]: src/radio-settings.c:ofono_radio_settings_driver_register() driver: 0xe7e68, name: ifxmodem Nov 16 03:29:50 MVP-V2X daemon.debug ofonod[3405]: src/gprs.c:ofono_gprs_context_driver_register() driver: 0xe7ff4, name: ifxmodem Nov 16 03:29:50 MVP-V2X daemon.debug ofonod[3405]: src/stk.c:ofono_stk_driver_register() driver: 0xe8244, name: ifxmodem Nov 16 03:29:50 MVP-V2X daemon.debug ofonod[3405]: src/ctm.c:ofono_ctm_driver_register() driver: 0xe8320, name: ifxmodem Nov 16 03:29:50 MVP-V2X daemon.debug ofonod[3405]: src/gprs.c:ofono_gprs_context_driver_register() driver: 0xe78a8, name: hsomodem Nov 16 03:29:50 MVP-V2X daemon.debug ofonod[3405]: src/radio-settings.c:ofono_radio_settings_driver_register() driver: 0xe79d8, name: hsomodem Nov 16 03:29:50 MVP-V2X daemon.debug ofonod[3405]: src/location-reporting.c:ofono_location_reporting_driver_register() driver: 0xe74d4, name: telitmodem Nov 16 03:29:50 MVP-V2X daemon.debug ofonod[3405]: src/gprs.c:ofono_gprs_context_driver_register() driver: 0xe76c0, name: telitncmmodem Nov 16 03:29:50 MVP-V2X daemon.debug ofonod[3405]: src/gprs.c:ofono_gprs_context_driver_register() driver: 0xe706c, name: mbmmodem Nov 16 03:29:50 MVP-V2X daemon.debug ofonod[3405]: src/stk.c:ofono_stk_driver_register() driver: 0xe7238, name: mbmmodem Nov 16 03:29:50 MVP-V2X daemon.debug ofonod[3405]: src/location-reporting.c:ofono_location_reporting_driver_register() driver: 0xe7338, name: mbmmodem Nov 16 03:29:50 MVP-V2X daemon.debug ofonod[3405]: src/voicecall.c:ofono_voicecall_driver_register() driver: 0xe6c78, name: calypsomodem Nov 16 03:29:50 MVP-V2X daemon.debug ofonod[3405]: src/stk.c:ofono_stk_driver_register() driver: 0xe6ea8, name: calypsomodem Nov 16 03:29:50 MVP-V2X daemon.debug ofonod[3405]: src/ussd.c:ofono_ussd_driver_register() driver: 0xe6648, name: huaweimodem Nov 16 03:29:50 MVP-V2X daemon.debug ofonod[3405]: src/voicecall.c:ofono_voicecall_driver_register() driver: 0xe66a4, name: huaweimodem Nov 16 03:29:50 MVP-V2X daemon.debug ofonod[3405]: src/audio-settings.c:ofono_audio_settings_driver_register() driver: 0xe684c, name: huaweimodem Nov 16 03:29:50 MVP-V2X daemon.debug ofonod[3405]: src/radio-settings.c:ofono_radio_settings_driver_register() driver: 0xe6a48, name: huaweimodem Nov 16 03:29:50 MVP-V2X daemon.debug ofonod[3405]: src/gprs.c:ofono_gprs_context_driver_register() driver: 0xe6930, name: huaweimodem Nov 16 03:29:50 MVP-V2X daemon.debug ofonod[3405]: src/cdma-netreg.c:ofono_cdma_netreg_driver_register() driver: 0xe6b64, name: huaweimodem Nov 16 03:29:50 MVP-V2X daemon.debug ofonod[3405]: src/gprs.c:ofono_gprs_context_driver_register() driver: 0xe647c, name: iceramodem Nov 16 03:29:50 MVP-V2X daemon.debug ofonod[3405]: src/radio-settings.c:ofono_radio_settings_driver_register() driver: 0xe65bc, name: iceramodem Nov 16 03:29:50 MVP-V2X daemon.debug ofonod[3405]: src/radio-settings.c:ofono_radio_settings_driver_register() driver: 0xe634c, name: ztemodem Nov 16 03:29:50 MVP-V2X daemon.debug ofonod[3405]: src/gprs.c:ofono_gprs_context_driver_register() driver: 0xe6280, name: swmodem Nov 16 03:29:50 MVP-V2X daemon.debug ofonod[3405]: src/radio-settings.c:ofono_radio_settings_driver_register() driver: 0xe6170, name: nwmodem Nov 16 03:29:50 MVP-V2X daemon.debug ofonod[3405]: src/voicecall.c:ofono_voicecall_driver_register() driver: 0xe51f0, name: atmodem Nov 16 03:29:50 MVP-V2X daemon.debug ofonod[3405]: src/modem.c:ofono_devinfo_driver_register() driver: 0xe577c, name: atmodem Nov 16 03:29:50 MVP-V2X daemon.debug ofonod[3405]: src/call-barring.c:ofono_call_barring_driver_register() driver: 0xe5508, name: atmodem Nov 16 03:29:50 MVP-V2X daemon.debug ofonod[3405]: src/call-forwarding.c:ofono_call_forwarding_driver_register() driver: 0xe3c5c, name: atmodem Nov 16 03:29:50 MVP-V2X daemon.debug ofonod[3405]: src/call-meter.c:ofono_call_meter_driver_register() driver: 0xe3d40, name: atmodem Nov 16 03:29:50 MVP-V2X daemon.debug ofonod[3405]: src/call-settings.c:ofono_call_settings_driver_register() driver: 0xe3118, name: atmodem Nov 16 03:29:50 MVP-V2X daemon.debug ofonod[3405]: src/phonebook.c:ofono_phonebook_driver_register() driver: 0xe5544, name: atmodem Nov 16 03:29:50 MVP-V2X daemon.debug ofonod[3405]: src/ussd.c:ofono_ussd_driver_register() driver: 0xe5044, name: atmodem Nov 16 03:29:50 MVP-V2X daemon.debug ofonod[3405]: src/sms.c:ofono_sms_driver_register() driver: 0xe339c, name: atmodem Nov 16 03:29:50 MVP-V2X daemon.debug ofonod[3405]: src/sim.c:ofono_sim_driver_register() driver: 0xe495c, name: atmodem Nov 16 03:29:50 MVP-V2X daemon.debug ofonod[3405]: src/sim.c:ofono_sim_driver_register() driver: 0xe49c4, name: atmodem-noef Nov 16 03:29:50 MVP-V2X daemon.debug ofonod[3405]: src/stk.c:ofono_stk_driver_register() driver: 0xe4fc0, name: atmodem Nov 16 03:29:50 MVP-V2X daemon.debug ofonod[3405]: src/network.c:ofono_netreg_driver_register() driver: 0xe3f5c, name: atmodem Nov 16 03:29:50 MVP-V2X daemon.debug ofonod[3405]: src/cbs.c:ofono_cbs_driver_register() driver: 0xe3a64, name: atmodem Nov 16 03:29:50 MVP-V2X daemon.debug ofonod[3405]: src/call-volume.c:ofono_call_volume_driver_register() driver: 0xe5804, name: atmodem Nov 16 03:29:50 MVP-V2X daemon.debug ofonod[3405]: src/gprs.c:ofono_gprs_driver_register() driver: 0xe59c4, name: atmodem Nov 16 03:29:50 MVP-V2X daemon.debug ofonod[3405]: src/gprs.c:ofono_gprs_context_driver_register() driver: 0xe5d6c, name: atmodem Nov 16 03:29:50 MVP-V2X daemon.debug ofonod[3405]: src/gnss.c:ofono_gnss_driver_register() driver: 0xe5fdc, name: atmodem Nov 16 03:29:50 MVP-V2X daemon.debug ofonod[3405]: src/lte.c:ofono_lte_driver_register() driver: 0xe60e8, name: atmodem Nov 16 03:29:50 MVP-V2X daemon.debug ofonod[3405]: src/modem.c:ofono_modem_driver_register() driver: 0x1132f0, name: mbim Nov 16 03:29:50 MVP-V2X daemon.debug ofonod[3405]: src/modem.c:ofono_devinfo_driver_register() driver: 0xe2444, name: mbim Nov 16 03:29:50 MVP-V2X daemon.debug ofonod[3405]: src/sim.c:ofono_sim_driver_register() driver: 0xe25e4, name: mbim Nov 16 03:29:50 MVP-V2X daemon.debug ofonod[3405]: src/network.c:ofono_netreg_driver_register() driver: 0xe27ac, name: mbim Nov 16 03:29:50 MVP-V2X daemon.debug ofonod[3405]: src/sms.c:ofono_sms_driver_register() driver: 0xe2a00, name: mbim Nov 16 03:29:50 MVP-V2X daemon.debug ofonod[3405]: src/gprs.c:ofono_gprs_driver_register() driver: 0xe2bec, name: mbim Nov 16 03:29:50 MVP-V2X daemon.debug ofonod[3405]: src/gprs.c:ofono_gprs_context_driver_register() driver: 0xe2e00, name: mbim Nov 16 03:29:50 MVP-V2X daemon.debug ofonod[3405]: src/modem.c:ofono_modem_driver_register() driver: 0x113288, name: gobi Nov 16 03:29:50 MVP-V2X daemon.debug ofonod[3405]: src/modem.c:ofono_devinfo_driver_register() driver: 0xe0440, name: qmimodem Nov 16 03:29:50 MVP-V2X daemon.debug ofonod[3405]: src/network.c:ofono_netreg_driver_register() driver: 0xe06c8, name: qmimodem Nov 16 03:29:50 MVP-V2X daemon.debug ofonod[3405]: src/voicecall.c:ofono_voicecall_driver_register() driver: 0xe04d8, name: qmimodem Nov 16 03:29:50 MVP-V2X daemon.debug ofonod[3405]: src/sim.c:ofono_sim_driver_register() driver: 0xe098c, name: qmimodem-legacy Nov 16 03:29:50 MVP-V2X daemon.debug ofonod[3405]: src/sim.c:ofono_sim_driver_register() driver: 0xe0c48, name: qmimodem Nov 16 03:29:50 MVP-V2X daemon.debug ofonod[3405]: src/sms.c:ofono_sms_driver_register() driver: 0xe0fbc, name: qmimodem Nov 16 03:29:50 MVP-V2X daemon.debug ofonod[3405]: src/ussd.c:ofono_ussd_driver_register() driver: 0xe13ac, name: qmimodem Nov 16 03:29:50 MVP-V2X daemon.debug ofonod[3405]: src/gprs.c:ofono_gprs_driver_register() driver: 0xe154c, name: qmimodem Nov 16 03:29:50 MVP-V2X daemon.debug ofonod[3405]: src/gprs.c:ofono_gprs_context_driver_register() driver: 0xe17f8, name: qmimodem Nov 16 03:29:50 MVP-V2X daemon.debug ofonod[3405]: src/lte.c:ofono_lte_driver_register() driver: 0xe1ac4, name: qmimodem Nov 16 03:29:50 MVP-V2X daemon.debug ofonod[3405]: src/radio-settings.c:ofono_radio_settings_driver_register() driver: 0xe1c94, name: qmimodem Nov 16 03:29:50 MVP-V2X daemon.debug ofonod[3405]: src/location-reporting.c:ofono_location_reporting_driver_register() driver: 0xe1e18, name: qmimodem Nov 16 03:29:50 MVP-V2X daemon.debug ofonod[3405]: src/netmon.c:ofono_netmon_driver_register() driver: 0xe1f10, name: qmimodem Nov 16 03:29:50 MVP-V2X daemon.debug ofonod[3405]: src/modem.c:ofono_modem_driver_register() driver: 0x113220, name: u8500 Nov 16 03:29:50 MVP-V2X daemon.debug ofonod[3405]: src/modem.c:ofono_devinfo_driver_register() driver: 0x113200, name: u8500 Nov 16 03:29:50 MVP-V2X daemon.debug ofonod[3405]: src/modem.c:ofono_modem_driver_register() driver: 0x1131b8, name: n900 Nov 16 03:29:50 MVP-V2X daemon.debug ofonod[3405]: src/modem.c:ofono_modem_driver_register() driver: 0x113170, name: isiusb Nov 16 03:29:50 MVP-V2X daemon.debug ofonod[3405]: src/modem.c:ofono_devinfo_driver_register() driver: 0xdbc08, name: isimodem Nov 16 03:29:50 MVP-V2X daemon.debug ofonod[3405]: src/phonebook.c:ofono_phonebook_driver_register() driver: 0xdbb68, name: isimodem Nov 16 03:29:50 MVP-V2X daemon.debug ofonod[3405]: src/network.c:ofono_netreg_driver_register() driver: 0xdbd50, name: isimodem Nov 16 03:29:50 MVP-V2X daemon.debug ofonod[3405]: src/voicecall.c:ofono_voicecall_driver_register() driver: 0xdc0e4, name: isimodem Nov 16 03:29:50 MVP-V2X daemon.debug ofonod[3405]: src/sms.c:ofono_sms_driver_register() driver: 0xdc8e0, name: isimodem Nov 16 03:29:50 MVP-V2X daemon.debug ofonod[3405]: src/cbs.c:ofono_cbs_driver_register() driver: 0xdcb8c, name: isimodem Nov 16 03:29:50 MVP-V2X daemon.debug ofonod[3405]: src/sim.c:ofono_sim_driver_register() driver: 0xdcf10, name: isimodem Nov 16 03:29:50 MVP-V2X daemon.debug ofonod[3405]: src/ussd.c:ofono_ussd_driver_register() driver: 0xdd204, name: isimodem Nov 16 03:29:50 MVP-V2X daemon.debug ofonod[3405]: src/call-forwarding.c:ofono_call_forwarding_driver_register() driver: 0xdd2cc, name: isimodem Nov 16 03:29:50 MVP-V2X daemon.debug ofonod[3405]: src/call-settings.c:ofono_call_settings_driver_register() driver: 0xdd430, name: isimodem Nov 16 03:29:50 MVP-V2X daemon.debug ofonod[3405]: src/call-barring.c:ofono_call_barring_driver_register() driver: 0xdd514, name: isimodem Nov 16 03:29:50 MVP-V2X daemon.debug ofonod[3405]: src/call-meter.c:ofono_call_meter_driver_register() driver: 0xdd5f4, name: isimodem Nov 16 03:29:50 MVP-V2X daemon.debug ofonod[3405]: src/radio-settings.c:ofono_radio_settings_driver_register() driver: 0xdd6b8, name: isimodem Nov 16 03:29:50 MVP-V2X daemon.debug ofonod[3405]: src/gprs.c:ofono_gprs_driver_register() driver: 0xdd830, name: isimodem Nov 16 03:29:50 MVP-V2X daemon.debug ofonod[3405]: src/gprs.c:ofono_gprs_context_driver_register() driver: 0xdda10, name: isimodem Nov 16 03:29:50 MVP-V2X daemon.debug ofonod[3405]: src/audio-settings.c:ofono_audio_settings_driver_register() driver: 0xddb7c, name: isimodem Nov 16 03:29:50 MVP-V2X daemon.debug ofonod[3405]: src/sim.c:ofono_sim_driver_register() driver: 0xde020, name: wgmodem2.5 Nov 16 03:29:50 MVP-V2X daemon.debug ofonod[3405]: drivers/rilmodem/rilmodem.c:rilmodem_init() Nov 16 03:29:50 MVP-V2X daemon.debug ofonod[3405]: src/modem.c:ofono_devinfo_driver_register() driver: 0xd1044, name: rilmodem Nov 16 03:29:50 MVP-V2X daemon.debug ofonod[3405]: drivers/rilmodem/sim.c:ril_sim_init() Nov 16 03:29:50 MVP-V2X daemon.debug ofonod[3405]: src/sim.c:ofono_sim_driver_register() driver: 0xd21d4, name: rilmodem Nov 16 03:29:50 MVP-V2X daemon.debug ofonod[3405]: src/voicecall.c:ofono_voicecall_driver_register() driver: 0xd14e0, name: rilmodem Nov 16 03:29:50 MVP-V2X daemon.debug ofonod[3405]: src/sms.c:ofono_sms_driver_register() driver: 0xd27c4, name: rilmodem Nov 16 03:29:50 MVP-V2X daemon.debug ofonod[3405]: src/network.c:ofono_netreg_driver_register() driver: 0xd1194, name: rilmodem Nov 16 03:29:50 MVP-V2X daemon.debug ofonod[3405]: src/call-volume.c:ofono_call_volume_driver_register() driver: 0xd16e8, name: rilmodem Nov 16 03:29:50 MVP-V2X daemon.debug ofonod[3405]: src/gprs.c:ofono_gprs_driver_register() driver: 0xd1894, name: rilmodem Nov 16 03:29:50 MVP-V2X daemon.debug ofonod[3405]: src/gprs.c:ofono_gprs_context_driver_register() driver: 0xd1c20, name: rilmodem Nov 16 03:29:50 MVP-V2X daemon.debug ofonod[3405]: src/ussd.c:ofono_ussd_driver_register() driver: 0xd2a08, name: rilmodem Nov 16 03:29:50 MVP-V2X daemon.debug ofonod[3405]: src/call-settings.c:ofono_call_settings_driver_register() driver: 0xd2a7c, name: rilmodem Nov 16 03:29:50 MVP-V2X daemon.debug ofonod[3405]: src/call-forwarding.c:ofono_call_forwarding_driver_register() driver: 0xd2afc, name: rilmodem Nov 16 03:29:50 MVP-V2X daemon.debug ofonod[3405]: src/radio-settings.c:ofono_radio_settings_driver_register() driver: 0xd2cf8, name: rilmodem Nov 16 03:29:50 MVP-V2X daemon.debug ofonod[3405]: src/call-barring.c:ofono_call_barring_driver_register() driver: 0xd2e18, name: rilmodem Nov 16 03:29:50 MVP-V2X daemon.debug ofonod[3405]: src/netmon.c:ofono_netmon_driver_register() driver: 0xd2f50, name: rilmodem Nov 16 03:29:50 MVP-V2X daemon.debug ofonod[3405]: src/stk.c:ofono_stk_driver_register() driver: 0xd2fd8, name: rilmodem Nov 16 03:29:50 MVP-V2X daemon.debug ofonod[3405]: src/cbs.c:ofono_cbs_driver_register() driver: 0xd305c, name: rilmodem Nov 16 03:29:50 MVP-V2X daemon.debug ofonod[3405]: src/lte.c:ofono_lte_driver_register() driver: 0xd3150, name: rilmodem Nov 16 03:29:50 MVP-V2X daemon.debug ofonod[3405]: src/modem.c:ofono_modem_driver_register() driver: 0x1130e8, name: ril_intel Nov 16 03:29:50 MVP-V2X daemon.debug ofonod[3405]: src/modem.c:ofono_modem_driver_register() driver: 0x1130a0, name: infineon Nov 16 03:29:50 MVP-V2X daemon.debug ofonod[3405]: src/modem.c:ofono_modem_driver_register() driver: 0x113058, name: ril Nov 16 03:29:50 MVP-V2X daemon.debug ofonod[3405]: plugins/udevng.c:udev_start() Nov 16 03:29:50 MVP-V2X daemon.debug ofonod[3405]: plugins/udevng.c:enumerate_devices() Nov 16 03:29:50 MVP-V2X daemon.debug ofonod[3405]: plugins/udevng.c:check_pci_device() pcieport [0x16c3:0xabcd] Nov 16 03:29:50 MVP-V2X daemon.debug ofonod[3405]: plugins/udevng.c:add_serial_device() Device is missing required OFONO_DRIVER property Nov 16 03:29:50 MVP-V2X daemon.debug ofonod[3405]: plugins/udevng.c:add_serial_device() Device is missing required OFONO_DRIVER property Nov 16 03:29:50 MVP-V2X daemon.debug ofonod[3405]: plugins/udevng.c:check_usb_device() hub [1d6b:0002] Nov 16 03:29:50 MVP-V2X daemon.debug ofonod[3405]: plugins/udevng.c:check_usb_device() usb [1d6b:0002] Nov 16 03:29:50 MVP-V2X daemon.debug ofonod[3405]: plugins/udevng.c:check_usb_device() usbfs [1d74:3300] Nov 16 03:29:50 MVP-V2X daemon.debug ofonod[3405]: plugins/udevng.c:check_usb_device() usb [1d74:3300] Nov 16 03:29:50 MVP-V2X daemon.debug ofonod[3405]: plugins/udevng.c:check_usb_device() cdc_acm [1d74:3300] Nov 16 03:29:50 MVP-V2X daemon.debug ofonod[3405]: plugins/udevng.c:check_usb_device() cdc_acm [1d74:3300] Nov 16 03:29:50 MVP-V2X daemon.debug ofonod[3405]: plugins/udevng.c:add_device() /sys/devices/soc0/soc/2100000.aips-bus/2184200.usb/ci_hdrc.1/usb1/1-1 Nov 16 03:29:50 MVP-V2X daemon.debug ofonod[3405]: plugins/udevng.c:add_device() /sys/devices/soc0/soc/2100000.aips-bus/2184200.usb/ci_hdrc.1/usb1/1-1/1-1:1.2/tty/ttyACM0 Nov 16 03:29:50 MVP-V2X daemon.debug ofonod[3405]: plugins/udevng.c:add_device() /dev/ttyACM0 (lg) 2/2/1 [02] ==> (null) (null) Nov 16 03:29:50 MVP-V2X daemon.debug ofonod[3405]: plugins/udevng.c:check_usb_device() cdc_acm [1d74:3300] Nov 16 03:29:50 MVP-V2X daemon.debug ofonod[3405]: plugins/udevng.c:check_usb_device() cdc_acm [1d74:3300] Nov 16 03:29:50 MVP-V2X daemon.debug ofonod[3405]: plugins/udevng.c:check_usb_device() cdc_acm [1d74:3300] Nov 16 03:29:50 MVP-V2X daemon.debug ofonod[3405]: plugins/udevng.c:add_device() /sys/devices/soc0/soc/2100000.aips-bus/2184200.usb/ci_hdrc.1/usb1/1-1 Nov 16 03:29:50 MVP-V2X daemon.debug ofonod[3405]: plugins/udevng.c:add_device() /sys/devices/soc0/soc/2100000.aips-bus/2184200.usb/ci_hdrc.1/usb1/1-1/1-1:1.4/tty/ttyACM1 Nov 16 03:29:50 MVP-V2X daemon.debug ofonod[3405]: plugins/udevng.c:add_device() /dev/ttyACM1 (lg) 2/2/1 [04] ==> (null) (null) Nov 16 03:29:50 MVP-V2X daemon.debug ofonod[3405]: plugins/udevng.c:check_usb_device() cdc_acm [1d74:3300] Nov 16 03:29:50 MVP-V2X daemon.debug ofonod[3405]: plugins/udevng.c:check_usb_device() usb [1d74:3300] Nov 16 03:29:50 MVP-V2X daemon.debug ofonod[3405]: plugins/udevng.c:check_usb_device() cdc_ether [1d74:3300] Nov 16 03:29:50 MVP-V2X daemon.debug ofonod[3405]: plugins/udevng.c:check_usb_device() cdc_ether [1d74:3300] Nov 16 03:29:50 MVP-V2X daemon.debug ofonod[3405]: plugins/udevng.c:check_usb_device() cdc_ether [1d74:3300] Nov 16 03:29:50 MVP-V2X daemon.debug ofonod[3405]: plugins/udevng.c:check_usb_device() hub [1d6b:0002] Nov 16 03:29:50 MVP-V2X daemon.debug ofonod[3405]: plugins/udevng.c:check_usb_device() usb [1d6b:0002] Nov 16 03:29:50 MVP-V2X daemon.debug ofonod[3405]: plugins/udevng.c:check_usb_device() cdc_ether [040e:fb10] Nov 16 03:29:50 MVP-V2X daemon.debug ofonod[3405]: plugins/udevng.c:check_usb_device() cdc_ether [040e:fb10] Nov 16 03:29:50 MVP-V2X daemon.debug ofonod[3405]: plugins/udevng.c:check_usb_device() cdc_ether [040e:fb10] Nov 16 03:29:50 MVP-V2X daemon.debug ofonod[3405]: plugins/udevng.c:add_serial_device() Device is missing required OFONO_DRIVER property Nov 16 03:29:51 MVP-V2X daemon.debug ofonod[3405]: plugins/udevng.c:add_serial_device() Device is missing required OFONO_DRIVER property Nov 16 03:29:51 MVP-V2X daemon.debug ofonod[3405]: plugins/udevng.c:add_serial_device() Device is missing required OFONO_DRIVER property Nov 16 03:29:51 MVP-V2X daemon.debug ofonod[3405]: plugins/udevng.c:add_serial_device() Device is missing required OFONO_DRIVER property Nov 16 03:29:51 MVP-V2X daemon.debug ofonod[3405]: plugins/udevng.c:add_serial_device() Device is missing required OFONO_DRIVER property Nov 16 03:29:51 MVP-V2X daemon.debug ofonod[3405]: plugins/udevng.c:add_serial_device() /sys/devices/soc0/soc/2100000.aips-bus/21f4000.serial/tty/ttymxc4 Nov 16 03:29:51 MVP-V2X daemon.debug ofonod[3405]: plugins/udevng.c:add_serial_device() /devices/soc0/soc/2100000.aips-bus/21f4000.serial/tty/ttymxc4 Nov 16 03:29:51 MVP-V2X daemon.debug ofonod[3405]: plugins/udevng.c:add_serial_device() /dev/ttymxc4 (sierra) Nov 16 03:29:51 MVP-V2X daemon.debug ofonod[3405]: plugins/udevng.c:add_serial_device() Device is missing required OFONO_DRIVER property Nov 16 03:29:51 MVP-V2X daemon.debug ofonod[3405]: plugins/udevng.c:add_serial_device() Device is missing required OFONO_DRIVER property Nov 16 03:29:51 MVP-V2X daemon.debug ofonod[3405]: plugins/udevng.c:add_serial_device() Device is missing required OFONO_DRIVER property Nov 16 03:29:51 MVP-V2X daemon.debug ofonod[3405]: plugins/udevng.c:add_serial_device() Device is missing required OFONO_DRIVER property Nov 16 03:29:51 MVP-V2X daemon.debug ofonod[3405]: plugins/udevng.c:add_serial_device() Device is missing required OFONO_DRIVER property Nov 16 03:29:51 MVP-V2X daemon.debug ofonod[3405]: plugins/udevng.c:add_serial_device() Device is missing required OFONO_DRIVER property Nov 16 03:29:51 MVP-V2X daemon.debug ofonod[3405]: plugins/udevng.c:create_modem() /sys/devices/soc0/soc/2100000.aips-bus/2184200.usb/ci_hdrc.1/usb1/1-1 Nov 16 03:29:51 MVP-V2X daemon.debug ofonod[3405]: plugins/udevng.c:create_modem() driver=lg Nov 16 03:29:51 MVP-V2X daemon.debug ofonod[3405]: src/modem.c:ofono_modem_create() name: (null), type: lg Nov 16 03:29:51 MVP-V2X daemon.debug ofonod[3405]: plugins/udevng.c:setup_lg() /sys/devices/soc0/soc/2100000.aips-bus/2184200.usb/ci_hdrc.1/usb1/1-1 Nov 16 03:29:51 MVP-V2X daemon.debug ofonod[3405]: plugins/udevng.c:setup_lg() /sys/devices/soc0/soc/2100000.aips-bus/2184200.usb/ci_hdrc.1/usb1/1-1/1-1:1.2/tty/ttyACM0 /dev/ttyACM0 2/2/1 02 (null) (null) tty Nov 16 03:29:51 MVP-V2X daemon.debug ofonod[3405]: plugins/udevng.c:setup_lg() /sys/devices/soc0/soc/2100000.aips-bus/2184200.usb/ci_hdrc.1/usb1/1-1/1-1:1.4/tty/ttyACM1 /dev/ttyACM1 2/2/1 04 (null) (null) tty Nov 16 03:29:51 MVP-V2X daemon.debug ofonod[3405]: plugins/udevng.c:setup_lg() aux=/dev/ttyACM0 Nov 16 03:29:51 MVP-V2X daemon.debug ofonod[3405]: src/modem.c:set_modem_property() modem 0x56eec0 property Aux Nov 16 03:29:51 MVP-V2X daemon.debug ofonod[3405]: src/modem.c:set_modem_property() modem 0x56eec0 property SystemPath Nov 16 03:29:51 MVP-V2X daemon.debug ofonod[3405]: src/modem.c:ofono_modem_register() 0x56eec0 Nov 16 03:29:51 MVP-V2X daemon.debug ofonod[3405]: plugins/lg.c:lg_probe() 0x56eec0 Nov 16 03:29:51 MVP-V2X daemon.debug ofonod[3405]: src/modem.c:emit_modem_added() 0x56eec0 Nov 16 03:29:51 MVP-V2X daemon.debug ofonod[3405]: src/modem.c:get_modem_property() modem 0x56eec0 property SystemPath Nov 16 03:29:51 MVP-V2X daemon.debug connmand[297]: plugins/ofono.c:modem_added() Nov 16 03:29:51 MVP-V2X daemon.debug connmand[297]: plugins/ofono.c:add_modem() /lg_0 Nov 16 03:29:51 MVP-V2X daemon.debug connmand[297]: plugins/ofono.c:add_modem() /lg_0 Online 0 Nov 16 03:29:51 MVP-V2X daemon.debug connmand[297]: plugins/ofono.c:add_modem() /lg_0 Powered 0 Nov 16 03:29:51 MVP-V2X daemon.debug connmand[297]: plugins/ofono.c:add_modem() /lg_0 Interfaces 0x00 Nov 16 03:29:51 MVP-V2X daemon.debug connmand[297]: plugins/ofono.c:add_modem() /lg_0 Type hardware Nov 16 03:29:51 MVP-V2X daemon.debug connmand[297]: plugins/ofono.c:modem_set_powered() /lg_0 powered 1 Nov 16 03:29:51 MVP-V2X daemon.debug connmand[297]: plugins/ofono.c:set_property() /lg_0 path /lg_0 org.ofono.Modem.Powered Nov 16 03:29:51 MVP-V2X daemon.debug ofonod[3405]: src/modem.c:call_modemwatches() 0x56eec0 added:1 Nov 16 03:29:51 MVP-V2X daemon.debug ofonod[3405]: plugins/dun_gw_bluez5.c:modem_watch() modem: 0x56eec0, added: 1 Nov 16 03:29:51 MVP-V2X daemon.debug ofonod[3405]: plugins/hfp_ag_bluez5.c:modem_watch() modem: 0x56eec0, added: 1 Nov 16 03:29:51 MVP-V2X daemon.notice systemd[1]: ofono.service: Main process exited, code=exited, status=1/FAILURE Nov 16 03:29:51 MVP-V2X daemon.debug ofonod[3405]: plugins/smart-messaging.c:modem_watch() modem: 0x56eec0, added: 1 Nov 16 03:29:51 MVP-V2X daemon.notice systemd[1]: ofono.service: Unit entered failed state. Nov 16 03:29:51 MVP-V2X daemon.debug ofonod[3405]: plugins/push-notification.c:modem_watch() modem: 0x56eec0, added: 1 Nov 16 03:29:51 MVP-V2X daemon.warn systemd[1]: ofono.service: Failed with result 'exit-code'. Nov 16 03:29:51 MVP-V2X daemon.debug ofonod[3405]: plugins/udevng.c:create_modem() /sys/devices/soc0/soc/2100000.aips-bus/21f4000.serial/tty/ttymxc4 Nov 16 03:29:51 MVP-V2X daemon.debug ofonod[3405]: plugins/udevng.c:create_modem() driver=sierra Nov 16 03:29:51 MVP-V2X daemon.debug ofonod[3405]: src/modem.c:ofono_modem_create() name: (null), type: sierra Nov 16 03:29:51 MVP-V2X daemon.debug ofonod[3405]: plugins/udevng.c:setup_sierra() /sys/devices/soc0/soc/2100000.aips-bus/21f4000.serial/tty/ttymxc4 Nov 16 03:29:51 MVP-V2X daemon.err ofonod[3405]: Aborting (signal 11) [/usr/sbin/ofonod] Nov 16 03:29:51 MVP-V2X daemon.debug connmand[297]: plugins/ofono.c:ofono_disconnect() Nov 16 03:29:51 MVP-V2X daemon.debug connmand[297]: plugins/ofono.c:remove_modem() /lg_0 Nov 16 03:29:51 MVP-V2X daemon.debug connmand[297]: plugins/ofono.c:manager_get_modems_reply() Nov 16 03:29:51 MVP-V2X daemon.err connmand[297]: Message recipient disconnected from message bus without replying Nov 16 03:29:51 MVP-V2X daemon.info systemd[1]: ofono.service: Service hold-off time over, scheduling restart. Nov 16 03:29:51 MVP-V2X daemon.info systemd[1]: Stopped Crash is observed in "setup_sierra" function in udevng.c. I realized that serial device is setup with "struct serial_device_info" in "add_serial_device()" but it is de-referenced as "struct device_info" in "setup_sierra()". It seems to me the serial port is mistakenly treated as serial modem. How should i proceed further on this topic? There is no compiler option to disable serial device detection.

1 month, 1 week

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[PATCH] gprs: Update attach state on context deactivation for LTE

by richard.rojfors＠gmail.com

From: Richard Röjfors <richard(a)puffinpack.se> To be considered attached on LTE a context should be activated. But in case the context got deactivated we did not update the attached state, it remained attached. That caused the connection manager to try to re-activate the context manually, but for LTE thats done automatically. In the case of ublox it returns errors, which is passed on to the connection manager, which tries again and again, until we get attached again. It looked like this: 12:03:18 ofonod[547]: Aux: < \r\n+CIEV: 2,3\r\n 12:03:23 ofonod[547]: Aux: < \r\n+CIEV: 2,2\r\n Deactivated 12:16:01 ofonod[547]: Aux: < \r\n+CGEV: NW PDN DEACT 4\r\n 12:16:01 ofonod[547]: drivers/ubloxmodem/gprs-context.c:cgev_notify() cid 4, active cid: 4 12:16:01 ofonod[547]: src/gprs.c:ofono_gprs_context_deactivated() 0x1743e50 0x17424a8 4 Connection manager now try to activate, over and over again because Attached remains TRUE 12:16:01 ofonod[547]: drivers/ubloxmodem/gprs-context.c:ublox_gprs_activate_primary() cid 1 12:16:01 ofonod[547]: Aux: > AT+CGDCONT=1,"IP","apn"\r 12:16:01 ofonod[547]: Aux: < \r\nOK\r\n 12:16:01 ofonod[547]: drivers/ubloxmodem/gprs-context.c:cgdcont_cb() ok 1 12:16:01 ofonod[547]: Aux: > AT+CGACT=1,1\r 12:16:01 ofonod[547]: Aux: < \r\n+CME ERROR: 30\r\n 12:16:01 ofonod[547]: drivers/ubloxmodem/gprs-context.c:cgact_enable_cb() ok 0 12:16:01 ofonod[547]: src/gprs.c:pri_activate_callback() 0x17475c0 12:16:01 ofonod[547]: src/gprs.c:pri_activate_callback() Activating context failed with error: No network service 12:16:01 ofonod[547]: drivers/ubloxmodem/gprs-context.c:ublox_gprs_activate_primary() cid 1 12:16:02 ofonod[547]: Aux: > AT+CGDCONT=1,"IP","apn"\r 12:16:02 ofonod[547]: Aux: < \r\nOK\r\n 12:16:02 ofonod[547]: drivers/ubloxmodem/gprs-context.c:cgdcont_cb() ok 1 12:16:02 ofonod[547]: Aux: > AT+CGACT=1,1\r 12:16:02 ofonod[547]: Aux: < \r\n+CME ERROR: 30\r\n 12:16:02 ofonod[547]: drivers/ubloxmodem/gprs-context.c:cgact_enable_cb() ok 0 12:16:02 ofonod[547]: src/gprs.c:pri_activate_callback() 0x17475c0 12:16:02 ofonod[547]: src/gprs.c:pri_activate_callback() Activating context failed with error: No network service . . . 12:16:14 ofonod[547]: drivers/ubloxmodem/gprs-context.c:ublox_gprs_activate_primary() cid 1 12:16:14 ofonod[547]: Aux: > AT+CGDCONT=1,"IP","apn"\r 12:16:14 ofonod[547]: Aux: < \r\nOK\r\n 12:16:14 ofonod[547]: drivers/ubloxmodem/gprs-context.c:cgdcont_cb() ok 1 12:16:14 ofonod[547]: Aux: > AT+CGACT=1,1\r 12:16:14 ofonod[547]: Aux: < \r\n+CME ERROR: 30\r\n 12:16:14 ofonod[547]: drivers/ubloxmodem/gprs-context.c:cgact_enable_cb() ok 0 12:16:14 ofonod[547]: src/gprs.c:pri_activate_callback() 0x17475c0 12:16:14 ofonod[547]: src/gprs.c:pri_activate_callback() Activating context failed with error: No network service 12:16:14 ofonod[547]: drivers/ubloxmodem/gprs-context.c:ublox_gprs_activate_primary() cid 1 12:16:14 ofonod[547]: Aux: > AT+CGDCONT=1,"IP","apn"\r 12:16:14 ofonod[547]: Aux: < \r\nOK\r\n 12:16:14 ofonod[547]: drivers/ubloxmodem/gprs-context.c:cgdcont_cb() ok 1 12:16:14 ofonod[547]: Aux: > AT+CGACT=1,1\r The context got activated again 12:16:14 ofonod[547]: Aux: < \r\n+CGEV: ME PDN ACT 4\r\n\r\n+CIEV: 9,2\r\n\r\n+CTZE: +04,0,"19/12/11,13:17:58"\r\n 12:16:14 ofonod[547]: drivers/ubloxmodem/network-registration.c:ctze_notify() tz +04 dst 0 time 19/12/11,13:17:58 12:16:14 ofonod[547]: src/network.c:ofono_netreg_time_notify() net time 2019-12-11 13:17:58 utcoff 3600 dst 0 12:16:14 ofonod[547]: Aux: < \r\n+CME ERROR: 100\r\n 12:16:14 ofonod[547]: drivers/ubloxmodem/gprs-context.c:cgact_enable_cb() ok 0 12:16:14 ofonod[547]: src/gprs.c:pri_activate_callback() 0x17475c0 12:16:14 ofonod[547]: src/gprs.c:pri_activate_callback() Activating context failed with error: Unknown error --- src/gprs.c | 14 +++++++++----- 1 file changed, 9 insertions(+), 5 deletions(-) diff --git a/src/gprs.c b/src/gprs.c index 2d3a99e6..3d016d95 100644 --- a/src/gprs.c +++ b/src/gprs.c @@ -2730,14 +2730,15 @@ void ofono_gprs_context_deactivated(struct ofono_gprs_context *gc, unsigned int cid) { DBusConnection *conn = ofono_dbus_get_connection(); + struct ofono_gprs *gprs = gc->gprs; GSList *l; struct pri_context *ctx; dbus_bool_t value; - if (gc->gprs == NULL) + if (gprs == NULL) return; - for (l = gc->gprs->contexts; l; l = l->next) { + for (l = gprs->contexts; l; l = l->next) { ctx = l->data; if (ctx->context.cid != cid) @@ -2759,10 +2760,13 @@ void ofono_gprs_context_deactivated(struct ofono_gprs_context *gc, * If "Attached" property was about to be signalled as TRUE but there * were still active contexts, try again to signal "Attached" property * to registered applications after active contexts have been released. + * + * "Attached" could also change to FALSE in case of LTE and getting + * deactivated */ - if (gc->gprs->flags & GPRS_FLAG_ATTACHED_UPDATE) { - gc->gprs->flags &= ~GPRS_FLAG_ATTACHED_UPDATE; - gprs_attached_update(gc->gprs); + if (on_lte(gprs) || gprs->flags & GPRS_FLAG_ATTACHED_UPDATE) { + gprs->flags &= ~GPRS_FLAG_ATTACHED_UPDATE; + gprs_attached_update(gprs); } } -- 2.20.1

1 month, 2 weeks

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[PATCH] gprs: Don't modify the context if assign fails

by richard.rojfors＠gmail.com

From: Richard Röjfors <richard(a)puffinpack.se> There was an issue while running LTE and the connection manager tried to activate the context with CID 1 while it got automatically activated at the same time with CID 4. When the automatic activation happened ofono_gprs_cid_activated got called which tried to assign the context, but that failed since the driver context was considered in use (by the activation call). Eventhough it failed, the context was modified, cid was set to 0 (making cid 1 leak). Then release_context got called which clear pointers assigned to the context. A bit later the activation callback got called, in my case activation failed. Due to the failure it tries to clean up by calling context_settings_free, but unfortunately the pointers where reset above causing ofono to segfault du to null pointer derefs. Instead we make sure assign_context does not touch the context unless it succeeds. Then there is no need to call release_context if assign fails. That ensures the context being intact when the activation callback gets called. 03:23:21 ofonod[545]: Aux: < \r\n+CGEV: ME PDN ACT 4\r\n\r\n+CTZE: +04,0,"19/12/10,04:25:03"\r\n 03:23:21 ofonod[545]: drivers/ubloxmodem/network-registration.c:ctze_notify() tz +04 dst 0 time 19/12/10,04:25:03 03:23:21 ofonod[545]: src/network.c:ofono_netreg_time_notify() net time 2019-12-10 04:25:03 utcoff 3600 dst 0 03:23:22 ofonod[545]: Aux: > AT+CGDCONT?\r 03:23:22 ofonod[545]: drivers/ubloxmodem/gprs-context.c:ublox_gprs_activate_primary() cid 1 Connection manager requests activation, will mark the context in use and assign it cid 1. 03:23:22 ofonod[545]: Aux: < \r\n+CGDCONT: 1,"IP","m2m.tele2.com","",0,0,0,0,0,0\r\n 03:23:22 ofonod[545]: Aux: < +CGDCONT: 4,"IP","m2m.tele2.com.mnc003.mcc248.gprs","100.69.174.133",0,0,0,0,0,0\r\n 03:23:22 ofonod[545]: Aux: < \r\nOK\r\n 03:23:22 ofonod[545]: drivers/atmodem/gprs.c:at_cgdcont_read_cb() ok 1 03:23:22 ofonod[545]: src/gprs.c:ofono_gprs_cid_activated() cid 4 03:23:22 ofonod[545]: Can't assign context to driver for APN. Since its marked in use above, we fail to assign it cid 4. When that fails the cid is cleared an all context pointers are set to NULL. 03:23:22 ofonod[545]: Aux: > AT+CGDCONT=1,"IP","m2m.tele2.com"\r 03:23:22 ofonod[545]: Aux: < \r\nOK\r\n 03:23:22 ofonod[545]: drivers/ubloxmodem/gprs-context.c:cgdcont_cb() ok 1 03:23:22 ofonod[545]: Aux: > AT+CGACT=1,1\r 03:23:22 ofonod[545]: Aux: < \r\n+CME ERROR: 100\r\n 03:23:22 ofonod[545]: drivers/ubloxmodem/gprs-context.c:cgact_enable_cb() ok 0 03:23:22 ofonod[545]: src/gprs.c:pri_activate_callback() 0x853480 03:23:22 ofonod[545]: src/gprs.c:pri_activate_callback() Activating context failed with error: Unknown error Activation callback, and it failed. Will try to clean up, but the pointers are NULL'ed... Dec 10 03:23:22 ofonod[545]: Aborting (signal 11) [/usr/sbin/ofonod] --- src/gprs.c | 64 ++++++++++++++++++++++++++++++------------------------ 1 file changed, 36 insertions(+), 28 deletions(-) diff --git a/src/gprs.c b/src/gprs.c index 2d3a99e6..223c777f 100644 --- a/src/gprs.c +++ b/src/gprs.c @@ -223,23 +223,11 @@ static gboolean gprs_context_string_to_type(const char *str, return FALSE; } -static gboolean assign_context(struct pri_context *ctx, unsigned int use_cid) +static struct ofono_gprs_context * +find_avail_gprs_context(struct pri_context *ctx) { - struct l_uintset *used_cids = ctx->gprs->used_cids; GSList *l; - if (used_cids == NULL) - return FALSE; - - if (!use_cid) - use_cid = l_uintset_find_unused_min(used_cids); - - if (use_cid > l_uintset_get_max(used_cids)) - return FALSE; - - l_uintset_put(used_cids, use_cid); - ctx->context.cid = use_cid; - for (l = ctx->gprs->context_drivers; l; l = l->next) { struct ofono_gprs_context *gc = l->data; @@ -257,24 +245,45 @@ static gboolean assign_context(struct pri_context *ctx, unsigned int use_cid) gc->type != ctx->type) continue; - ctx->context_driver = gc; - ctx->context_driver->inuse = TRUE; + return gc; + } - if (ctx->context.proto == OFONO_GPRS_PROTO_IPV4V6 || - ctx->context.proto == OFONO_GPRS_PROTO_IP) - gc->settings->ipv4 = g_new0(struct ipv4_settings, 1); + return NULL; +} - if (ctx->context.proto == OFONO_GPRS_PROTO_IPV4V6 || - ctx->context.proto == OFONO_GPRS_PROTO_IPV6) - gc->settings->ipv6 = g_new0(struct ipv6_settings, 1); +static gboolean assign_context(struct pri_context *ctx, unsigned int use_cid) +{ + struct l_uintset *used_cids = ctx->gprs->used_cids; + struct ofono_gprs_context *gc; - return TRUE; - } + if (used_cids == NULL) + return FALSE; - l_uintset_take(used_cids, ctx->context.cid); - ctx->context.cid = 0; + if (!use_cid) + use_cid = l_uintset_find_unused_min(used_cids); - return FALSE; + if (use_cid > l_uintset_get_max(used_cids)) + return FALSE; + + gc = find_avail_gprs_context(ctx); + if (gc == NULL) + return FALSE; + + l_uintset_put(used_cids, use_cid); + ctx->context.cid = use_cid; + + ctx->context_driver = gc; + ctx->context_driver->inuse = TRUE; + + if (ctx->context.proto == OFONO_GPRS_PROTO_IPV4V6 || + ctx->context.proto == OFONO_GPRS_PROTO_IP) + gc->settings->ipv4 = g_new0(struct ipv4_settings, 1); + + if (ctx->context.proto == OFONO_GPRS_PROTO_IPV4V6 || + ctx->context.proto == OFONO_GPRS_PROTO_IPV6) + gc->settings->ipv6 = g_new0(struct ipv6_settings, 1); + + return TRUE; } static void release_context(struct pri_context *ctx) @@ -2032,7 +2041,6 @@ void ofono_gprs_cid_activated(struct ofono_gprs *gprs, unsigned int cid, if (assign_context(pri_ctx, cid) == FALSE) { ofono_warn("Can't assign context to driver for APN."); - release_context(pri_ctx); return; } -- 2.20.1

1 month, 2 weeks

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automatically retrieve the apn for a network

by nick83ola

Hi, I'm a newbie of ofono and I'm having some issue connecting with connman/ofono. There's a way to retrieve the apn for a specific network and automatically create a context? I tried to use the mbpi plugins but a lot of network have duplicates in the apn list. There's also a property in modem properties [ org.ofono.AllowedAccessPoints ] but is empty what's the smart way to retrieve the APN for a given network programmaticly? Thanks Nicola Lunghi /list-modems [ /telit_0 ] Online = 1 Powered = 1 Lockdown = 0 Emergency = 0 Manufacturer = Telit Model = HE910-D Revision = 12.00.024 Serial = 351579054636509 SystemPath = /sys/devices/pci0000:00/0000:00:14.0/usb1/1-2/1-2.1/1-2.1.3 Interfaces = org.ofono.SmartMessaging org.ofono.PushNotification org.ofono.MessageManager org.ofono.Phonebook org.ofono.NetworkRegistration org.ofono.ConnectionManager org.ofono.AllowedAccessPoints org.ofono.SimManager Features = sms net gprs sim Type = hardware [ org.ofono.SmartMessaging ] [ org.ofono.PushNotification ] [ org.ofono.MessageManager ] ServiceCenterAddress = +353857000000 UseDeliveryReports = 0 Bearer = cs-preferred Alphabet = default [ org.ofono.Phonebook ] [ org.ofono.NetworkRegistration ] Status = denied Mode = auto Name = [ org.ofono.ConnectionManager ] Attached = 0 Bearer = hsdpa RoamingAllowed = 0 Powered = 1 [ org.ofono.AllowedAccessPoints ] [ org.ofono.SimManager ] Present = 1 CardIdentifier = 8935303052299844310 SubscriberIdentity = 272032040423839 ServiceProviderName = eir FixedDialing = 0 BarredDialing = 0 MobileCountryCode = 272 MobileNetworkCode = 03 SubscriberNumbers = +353858016215 LockedPins = ServiceNumbers = [Call Wait Off] = '#43#' [Call Wait On] = '*43#' [Voice Mail 171] = '171' [Last Call Info] = '*#101#' [Nat Direct Enq] = '11811' [Int Direct Enq] = '11818' [Customer Care] = '1921' [Int Cust Care] = '+35317011450' [Int Voice Mail] = '+353855' PinRequired = none Retries = [pin = 3] [pin2 = 3] [puk = 10] [puk2 = 10] CardSlotCount = 1 ActiveCardSlot = 1

1 month, 2 weeks

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How accuracy to get 4G LTE RSSI via connman dbus query?

by JH

Hi, I get 4G LTE RSSI from dbus connman service, I usually got about -61 I thought it was accurate. But today, we are doing a test to check 4G LTE RSSI based on different antennas, when connected to a antenna, the RSSI is about -61, when I did not connect to an antenna, the RSSI = -40 but the 4G LTE connection lost: kernel: qmi_wwan 1-1:1.3: nonzero urb status received: -71. Apparently that RSSI = -40 was wrong in the situation of without antenna connection. I tried to build qmicli, but I could not get it running. googling Internet, people pointed out, it could not be run if the qmi is running by other services (ofono is running qmi on /dev/cdc-wdm0). # qmicli --nas-get-signal-strength --device=/dev/cdc-wdm0 error: couldn't create client for the 'nas' service: CID allocation failed in the CTL client: Transaction timed out Appreciate tips how to get qmicli running. Thank you. Kind regards, - jh

1 month, 2 weeks

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4G LTE GPRS Attach error?

by JH

Sorry missing the subject, I further checked, it is not SIM issue, then I am confused, does the 4G LTE is really using the old 2G GRPS? Appreciate comments what is that error really means? Thank you. - jh On 11/20/19, JH <jupiter.hce(a)gmail.com> wrote: > Hi, > > I have two 4G LTE devices, one can connect to 4G network, one could > not and has following error from connman log file: > > Failed to change property: /ubloxqmi_0/context1 > org.ofono.ConnectionContext.Active: org.ofono.Error.AttachInProgress > GPRS Attach is in progress > > Does the error indicate the SIM is not activated? Or what could be the > problem? > > Thank you. > > Kind regards, > > - jh >

1 month, 2 weeks

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ofono December 2019